Pittsburgh, Pennsylvania

Regional Weather Alerts


Alert: Coastal Flood Advisory
Area(s): Gloucester; Camden; Northwestern Burlington; Delaware; Philadelphia; Lower Bucks
Effective: 2026-09-23 @ 9:40 pm -> 2026-09-24 @ 10:00 am
Onset: 2026-09-24 @ 2:00 am -> 2026-09-25 @ 8:00 am
Severity: Minor
Certainty: Likely
Urgency: Expected
Issued By: NWS Mount Holly NJ on 2026-09-23 @ 9:40 pm
Headline: Coastal Flood Advisory issued September 23 at 5:40PM EDT until September 25 at 4:00AM EDT by NWS Mount Holly NJ
Description: * WHAT...One to two feet of inundation above ground level
expected in low-lying areas near shorelines and tidal
waterways.

* WHERE...In New Jersey, Gloucester, Camden and Northwestern
Burlington. In Pennsylvania, Delaware, Philadelphia and Lower
Bucks.

* WHEN...From 10 PM this evening to 4 AM EDT Friday.

* IMPACTS...At this level, widespread roadway flooding occurs
along tidal waterways. Some roads become impassable. Minor
damage to vulnerable structures may begin to occur.

* ADDITIONAL DETAILS...Widespread tidal flooding could continue
through at least Friday night's high tide or perhaps longer.